کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5207670 1382362 2006 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Nanoindentation studies on Nylon 11/clay nanocomposites
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Nanoindentation studies on Nylon 11/clay nanocomposites
چکیده انگلیسی
A nanoindentation technique was used to investigate mechanical properties (i.e. hardness and modulus) of Nylon 11 (PA11) and its nanocomposites with different clay loading. It has been found that the hardness and modulus of the nanocomposites steadily increase with increasing clay content. With incorporation of 5 wt% clay into the PA11 matrix, the hardness and elastic modulus are improved by about 27% and 32%, respectively. The modulus data obtained by nanoindentation are compared with those obtained by tensile testing and dynamic mechanical analysis. The studies prove that nanoindentation is a simple but effective mechanical testing method for the polymer and the nanocomposites.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Polymer Testing - Volume 25, Issue 4, June 2006, Pages 492-497
نویسندگان
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